signal hypothesis

With the development of information economics , asymmetrical information becomes an important question of economics study , and signal hypothesis is based on the development of unsymmetrical information .

随着信息经济学的发展，信息不对称成为经济学研究的重点问题，信号假说是基于信息不对称而发展起来的。

On balance , current evidence favors the positive signal hypothesis . Moreover , recent studies suggest that this signal is probably generated downstream of LH induced elevation of granulosa cell cAMP and the activation of mitogen activated kinases ( MAPK ) in the granulosa cells .

权衡这两种假说，目前的证据倾向于支持阳性信号假说，而且最近的研究暗示，该种阳性信号的产生发生在颗粒细胞中LH诱导的cAMP水平上升和MAPK激酶激活之后。

With further studies for pathological mechanism of depression , scholars have put forward Monoamine Neurotransmitter Theory , the Hypothalamus - Pituitary - Adrenal Axis Theory , Neural Plasticity Theory and Signal Transduction Pathway Hypothesis .

学者通过对其病理机制的深入研究，提出了单胺递质学说、下丘脑-垂体-肾上腺轴功能失调学说、神经可塑性受损学说和相关信号转导通路障碍学说等。

By studying the numerical calculation of the stochastic dynamics equation of the laser DNA interaction , it was found that with the approximation of small signal and adiabatic hypothesis and under suitable conditions , the stochastic chaos will occur in the laser DNA interactive system .

通过对激光与DNA分子相互作用系统的随机动力学方程数值研究，发现在小信号绝热近似下，适当条件时，出现随机混沌。

Combined with the hypothesis testing theory of signal classification , three robust hypothesis testing methods are studied : Signal Dependent Contamination Parameter ( SDCP ) method , random signal robust hypothesis testing method and the weak random signal asymptotic robust testing method .

结合信号分类的假设检验理论，研究了三种鲁棒检验方法：信号相依污染度模型法、随机信号鲁棒检验方法和弱随机信号的渐近鲁棒检验法。

The complicated access of signal transduction control all sorts of cell fuctions . Accurate regulation of signal transduction is a hypothesis of life , dysfunction of signal transduction wii lead to pathological process .

细胞的种种功能活动受到复杂的信号转导通路的调控，精细调节的信号转导，是正常生命活动的前提，如果信号转导异常，即可导致病理过程。